Here is the full list of all 20 The Jackbox Party Pack 5 achievements.
Play a game with 5 or more players
Get max points on a Jack Attack, including speed bonuses
Screw 7 other players and the audience
Less than 10% of the audience gets a question right. (In an audience of at least 5.)
Get a successful final round prediction
Write a scenario that gets all nos
Write a scenario that causes a dead even split
Lose a game to the audience
Make a million dollars in one game
Destroy the Jackbox Games building
Survive a Gauntlet
Survive a Gauntlet Series
Kill your first enemy
Rescue a floating teammate
Lose a game to Gene
Your invention gets all the big chips
Receive no funding in an eight player game
Beat Gene in an odd player game
Fill the cheer meter all the way up
Fund three successful inventions in one round